Table 3.

Spearman rank correlations between individual PANSS items and d prime performance on the five dynamic tasks.

	Emotion discrimination	Emotion labelling	Identity discrimination	Sex labelling	Car discrimination
	rs [95% CI]	rs [95% CI]	rs [95% CI]	rs [95% CI]	rs [95% CI]
Delusions	−0.42* [−0.60, −0.23]	−0.24* [−0.45, −0.01]	−0.18 [−0.39, 0.06]	0.09 [−0.14, 0.30]	−0.27* [−0.47, −0.07]
Conceptual disorganisation	−0.50* [−0.65, −0.32]	−0.29* [−0.49, −0.06]	−0.26* [−0.46, −0.03]	0.15 [−0.09, 0.37]	−0.34* [−0.55, −0.10]
Hallucinations	−0.08 [−0.27, 0.12]	−0.09 [−0.30, 0.13]	−0.15 [−0.36, 0.07]	−0.07 [−0.30, 0.17]	−0.12 [−0.32, 0.09]
Excitement	−0.16 [−0.38, 0.07]	−0.20 [−0.41, 0.03]	−0.22 [−0.42, 0.04]	0.11 [−0.13, 0.34]	−0.31* [−0.51, −0.06]
Grandiosity	−0.32* [−0.52, −0.09]	−0.29* [−0.49, 0.08]	−0.17 [−0.38, 0.07]	0.23* [0.02, 0.45]	−0.24* [−0.43, −0.02]
Suspiciousness	−0.28* [−0.48, −0.06]	−0.25* [−0.46, −0.03]	−0.14 [−0.36, 0.09]	0.02 [−0.20, 0.22]	−0.25* [−0.46, −0.02]
Hostility	−0.06 [−0.28, 0.15]	−0.10 [−0.30, 0.10]	−0.12 [−0.33, 0.12]	−0.06 [−0.28, 0.19]	−0.11 [−0.33, 0.11]
Blunted affect	0.02 [−0.20, 0.25]	−0.10 [−0.31, 0.12]	−0.20 [−0.40, 0.02]	−0.05 [−0.26, 0.17]	−0.14 [−0.36, 0.13]
Emotional withdrawal	0.00 [−0.27, 0.27]	−0.02 [−0.23, 0.20]	−0.03 [−0.22, 0.18]	0.02 [−0.14, 0.16]	0.001 [−0.17, 0.16]
Poor rapport	0.07 [−0.16, 0.30]	0.04 [−0.17, 0.23]	−0.03 [−0.24, 0.19]	−0.08 [−0.27, 0.12]	−0.05 [−0.29, 0.19]
Passive apathetic withdrawal	0.21 [−0.03, 0.43]	0.09 [−0.12, 0.30]	0.11 [−0.09, 0.30]	−0.06 [−0.28, 0.15]	0.12 [−0.08, 0.31]
Difficulty in abstract thinking	−0.24* [−0.44, −0.04]	−0.31* [−0.47, 0.13]	−0.32* [−0.50, −0.12]	−0.04 [−0.26, 0.18]	−0.26* [−0.45, −0.05]
Lack of spontaneity	0.05 [−0.18, 0.30]	0.06 [-0.18, 0.27]	-0.03 [-0.24, 0.18]	-0.22 [-0.40, 0.002]	-0.13 [-0.36, 0.09]
Stereotyped thinking	−0.29* [−0.49, −0.06]	−0.34* [−0.51, −0.12]	−0.29* [−0.47, −0.07]	0.03 [−0.21, 0.27]	−0.28* [−0.47, −0.04]
Somatic concern	0.17 [−0.07, 0.36]	0.17 [−0.04, 0.37]	0.18 [−0.05, 0.40]	0.01 [−0.23, 0.23]	0.01 [−0.22, 0.20]
Anxiety	0.18 [−0.02, 0.38]	0.18 [−0.03, 0.38]	0.04 [−0.18, 0.24]	−0.09 [−0.31, 0.13]	0.03 [−0.20, 0.26]
Guilt feelings	0.22* [0.03, 0.40]	0.12 [−0.09, 0.31]	0.05 [−0.16, 0.27]	−0.10 [−0.31, 0.012]	0.18 [−0.004, 0.39]
Tension	0.004 [−0.21, 0.22]	0.05 [−0.17, 0.26]	−0.01 [−0.24, 0.24]	0.004 [−0.24, 0.026]	−0.16 [−0.038, 0.07]
Mannerisms and posturing	0.002 [−0.20, 0.22]	0.04 [−0.19, 0.27]	0.07 [−0.12, 0.25]	0.04 [−0.19, 0.28]	−0.04 [−0.020, 0.13]
Depression	0.34* [0.15, 0.52]	0.13 [−0.08, 0.32]	0.10 [−0.12, 0.29]	−0.13 [−0.35, 0.009]	0.11 [−0.012, 0.034]
Motor retardation	0.09 [−0.13, 0.29]	−0.02 [−0.24, 0.17]	−0.03 [−0.21, 0.15]	−0.16 [−0.34, 0.004]	−0.11 [−0.29, 0.12]
Uncooperativeness	−0.17 [−0.36, 0.04]	−0.10 [−0.30, 0.11]	−0.10 [−0.34, 0.16]	−0.14 [−0.35, 0.10]	−0.17 [−0.40, 0.05]
Unusual thought content	−0.46* [−0.65, −0.23]	−0.33* [−0.52, −0.12]	−0.15 [−0.38, 0.09]	0.28* [0.06, 0.48]	−0.27* [−0.48, −0.02]
Disorientation	0.02 [−0.16, 0.20]	−0.12 [−0.36, 0.13]	−0.26* [−0.41, −0.08]	−0.17 [−0.38, 0.007]	−0.24* [−0.42, −0.03]
Poor attention	−0.28* [−0.47, −0.07]	−0.29* [−0.47, −0.06]	−0.39* [−0.57, −0.014]	−0.23 [−0.44, 0.004]	−0.49* [−0.63, 0.29]
Lack of judgement and insight	−0.39* [−0.57, −0.18]	−0.40* [−0.57, −0.19]	−0.19 [−0.40, 0.004]	0.04 [−0.20, 0.28]	−0.25* [−0.48, −0.01]
Disturbance of volition	−0.02 [−0.22, 0.18]	−0.08 [−0.24, 0.07]	−0.29* [−0.45, −0.010]	−0.16 [−0.39, 0.12]	−0.14 [−0.32, 0.06]
Poor impulse control	−0.07 [−0.27, 0.15]	−0.08 [−0.28, 0.13]	−0.11 [−0.31, 0.013]	−0.11 [−0.36, 0.15]	−0.17 [−0.39, 0.05]
Preoccupation	−0.14 [−0.33, 0.07]	−0.06 [−0.28, 0.17]	−0.14 [−0.35, 0.007]	0.09 [−0.12, 0.031]	−0.30* [−0.47, −0.10]
Active social avoidance	−0.15 [−0.34, 0.06]	−0.14 [−0.36, 0.07]	−0.14 [−0.36, 0.010]	−0.03 [−0.24, 0.018]	−0.22 [−0.44, 0.02]

Note: *Indicates a significant correlation, where the 95% confidence interval for r_s does not include 0.